FR2691470B1 - Application de 3-(alcoxyphényl)benzofuranne-2-ones comme stabilisants et nouveaux composés de ce type. - Google Patents

Application de 3-(alcoxyphényl)benzofuranne-2-ones comme stabilisants et nouveaux composés de ce type.

Info

Publication number
FR2691470B1
FR2691470B1 FR9305960A FR9305960A FR2691470B1 FR 2691470 B1 FR2691470 B1 FR 2691470B1 FR 9305960 A FR9305960 A FR 9305960A FR 9305960 A FR9305960 A FR 9305960A FR 2691470 B1 FR2691470 B1 FR 2691470B1
Authority
FR
France
Prior art keywords
alkoxyphenyl
benzofuran
stabilizers
ones
application
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9305960A
Other languages
English (en)
French (fr)
Other versions
FR2691470A1 (fr
Inventor
Peter Nesvadba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2691470A1 publication Critical patent/FR2691470A1/fr
Application granted granted Critical
Publication of FR2691470B1 publication Critical patent/FR2691470B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Furan Compounds (AREA)
FR9305960A 1992-05-22 1993-05-18 Application de 3-(alcoxyphényl)benzofuranne-2-ones comme stabilisants et nouveaux composés de ce type. Expired - Fee Related FR2691470B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH165492 1992-05-22

Publications (2)

Publication Number Publication Date
FR2691470A1 FR2691470A1 (fr) 1993-11-26
FR2691470B1 true FR2691470B1 (fr) 1995-02-10

Family

ID=4215518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305960A Expired - Fee Related FR2691470B1 (fr) 1992-05-22 1993-05-18 Application de 3-(alcoxyphényl)benzofuranne-2-ones comme stabilisants et nouveaux composés de ce type.

Country Status (13)

Country Link
US (1) US5367008A (cs)
JP (1) JPH06287185A (cs)
KR (1) KR100286117B1 (cs)
BE (2) BE1006730A4 (cs)
CA (1) CA2096486A1 (cs)
CZ (1) CZ290111B6 (cs)
DE (1) DE4316876A1 (cs)
FR (1) FR2691470B1 (cs)
GB (1) GB2267088B (cs)
IT (1) IT1264453B1 (cs)
NL (1) NL9300784A (cs)
SK (1) SK49593A3 (cs)
TW (1) TW260686B (cs)

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BE1006730A4 (fr) 1994-11-29
US5367008A (en) 1994-11-22
ITMI930991A1 (it) 1994-11-14
TW260686B (cs) 1995-10-21
GB9309665D0 (en) 1993-06-23
CZ91993A3 (en) 1993-12-15
BE1006549A3 (fr) 1994-10-11
CZ290111B6 (cs) 2002-06-12
ITMI930991A0 (it) 1993-05-14
DE4316876A1 (de) 1993-11-25
KR940005736A (ko) 1994-03-22
JPH06287185A (ja) 1994-10-11
FR2691470A1 (fr) 1993-11-26
NL9300784A (nl) 1993-12-16
SK49593A3 (en) 1994-05-11
GB2267088A (en) 1993-11-24
GB2267088B (en) 1996-01-24
KR100286117B1 (ko) 2001-04-16
IT1264453B1 (it) 1996-09-23

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